feat: add @stdlib/iter/cuany-by

[gururaj1512]

Resolves #2335.

Description

What is the purpose of this pull request? Adds JS implementation for @stdlib/iter/cuany-by

This pull request:

• resolves #2335

Questions

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No.

Other

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No.

Checklist

Please ensure the following tasks are completed before submitting this pull request.

• [x] Read, understood, and followed the contributing guidelines.

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